| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.83 | 10.797% | $208.11 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $9.65 | 9.679% | $10.584 | $10.58 | $10.60 | $10.60 |
| Purchase #3 | $24.55 | 3.125% | $25.3172 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $82.53 | 13.738% | $93.868 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $179.61 | 9.686% | $197.007 | $197.01 | $197.00 | $197.00 |
| Purchase #6 | $127.43 | 10.356% | $140.6267 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $181.73 | 8.729% | $197.5932 | $197.59 | $197.60 | $197.60 |
| 7 purchase totals = | $793.33 | $873.1061 | $873.11 | $873.10 | $873.10 | |